Extending Liberty parser to handle multi-output cells.

src/base/ver/verCore.c

@@ -2372,7 +2372,7 @@ void Ver_ParseReportUndefBoxes( Ver_Man_t * pMan )
             if ( pBox->pData && !Ver_NtkIsDefined((Abc_Ntk_t *)pBox->pData) )
                 ((Abc_Ntk_t *)pBox->pData)->fHiePath++;
     // print the stats
-    printf( "Warning: The design contains %d undefined objects interpreted as blackboxes:\n", nBoxes );
+    printf( "Warning: The design contains %d undefined object types interpreted as blackboxes:\n", nBoxes );
     Vec_PtrForEachEntry( Abc_Ntk_t *, pMan->pDesign->vModules, pNtk, i )
         if ( !Ver_NtkIsDefined(pNtk) )
             printf( "%s (%d)  ", Abc_NtkName(pNtk), pNtk->fHiePath );

src/map/amap/amapLiberty.c

@@ -454,7 +454,7 @@ int Amap_LibertyPrintGenlib( Amap_Tree_t * p, char * pFileName, int fVerbose )
             fprintf( pFile, "%s=",    Amap_LibertyGetString(p, pOutput->Head) );
             fprintf( pFile, "%s;\n",  Amap_LibertyGetStringFormula(p, pFunc->Head) );
             Amap_ItemForEachChild( p, pCell, pPin )
-                if ( pPin != pOutput && !Amap_LibertyCompare(p, pPin->Key, "pin") )
+                if ( Vec_PtrFind(vOutputs, pPin) == -1 && !Amap_LibertyCompare(p, pPin->Key, "pin") )
                     fprintf( pFile, "    PIN  %13s  UNKNOWN  1  999  1.00  0.00  1.00  0.00\n", Amap_LibertyGetString(p, pPin->Head) );
         }
         Vec_PtrFree( vOutputs );

src/map/mio/mioParse.c

@@ -410,7 +410,7 @@ int Mio_ParseCheckFormula( Mio_Gate_t * pGate, char * pForm )
     Mio_Pin_t * pPin;
     char * pStr;
     int i, iPin, fVisit[32] = {0};
-    if ( Mio_GateReadPins(pGate) == NULL )
+    if ( Mio_GateReadPins(pGate) == NULL || !strcmp(Mio_PinReadName(Mio_GateReadPins(pGate)), "*") )
         return 1;
 /*
     // find the equality sign
@@ -421,9 +421,9 @@ int Mio_ParseCheckFormula( Mio_Gate_t * pGate, char * pForm )
         return 0;
     }
 */
-printf( "Checking gate %s\n", pGate->pName );
+//printf( "Checking gate %s\n", pGate->pName );
 
-    for ( pStr = pForm + 1; *pStr; pStr++ )
+    for ( pStr = pForm; *pStr; pStr++ )
     {
         if ( *pStr == ' ' ||
              *pStr == MIO_EQN_SYM_OPEN ||   
@@ -443,7 +443,7 @@ printf( "Checking gate %s\n", pGate->pName );
         iPin = Mio_ParseCheckName( pGate, &pStr );
         if ( iPin == -1 )
         {
-            printf( "Skipping gate \"%s\" because substring \"%s\" does not match with a pin name.\n", pGate->pName, *pStr );
+            printf( "Skipping gate \"%s\" because substring \"%s\" does not match with a pin name.\n", pGate->pName, pStr );
             return 0;
         }
         assert( iPin < 32 );

src/map/mio/mioRead.c

@@ -209,14 +209,14 @@ int Mio_LibraryReadInternal( Mio_Library_t * pLib, char * pBuffer, int fExtended
         pGate = Mio_LibraryReadGate( &pToken, fExtendedFormat );
         if ( pGate == NULL )
             return 1;
-/*
+
         // skip the gate if its formula has problems
         if ( !Mio_ParseCheckFormula(pGate, pGate->pForm) )
         {
             Mio_GateDelete( pGate );
             continue;
         }
-*/        
+       
         // set the library
         pGate->pLib = pLib;